SPECIALLY DESIGNED TO TAKE YOUR BIRD WATCHING TO ANOTHER LEVEL OF BREATHTAKING CLARITY: The Wingspan Optics Thunderbirds are specially designed with the bird watcher in mind. With Extra Wide Field of View, Close Focus, Phase Correction Coated Prism and ED Glass to Take Your Bird Watching Experience to a New Level of Clarity and Brightness.

NEW (ED) GLASS AWAKENS A NEW RAINBOW OF COLOR FOR YOUR EYES: These ED glass high-powered binoculars will help you see images that are clearer and sharper to your eyes, which will take you to another level of breathtaking bird watching. ED (Extra-Low Dispersion) glass prevents or reduces chromatic aberration, which causes color fringing. Generally speaking, the better the aberrations are controlled the cleaner and brighter the image will appear.

EXPERIENCE BREATHTAKING CLARITY with NEW FLAT FIELD LENS TECHNOLOGY and PHASE CORRECTION COATED PRISM - Watch Colors pop like Mother Nature designed them. Phase-correction coated high index prism creates sharp, clear, HD images while the 42mm fully multi-coated lenses with Flat Field Technology deliver the brightness and color fidelity you need. Also has 8X magnification, the ideal magnification to capture the most clear, bright and steady bird watching images.

WATERPROOF, FOG PROOF AND DURABLE AS A TANK: Nitrogen purged to be Waterproof and Fogproof in order to withstand tough weather conditions and rugged environments. Unlike most 8X42 birdwatching binoculars, ours leverage DuraTech Technology, allowing you to travel light, without fear of damage.

CUTTING-EDGE CLOSE FOCUS TECHNOLOGY AND LIFETIME WARRANTY - Feel Like You're Inches Away With Laser 2m Close Focus: See fine feather tips fluttering in the wind, or find your target on the move and zone in for the finest detail. Also with a LIFETIME WARRANTY, so we will repair or replace your binoculars in case of damage, for the life of your product. AT WINGSPAN OPTICS OUR MISSION IS TO ENHANCE YOUR BIRD WATCHING EXPERIENCE by designing optics to meet the special needs of every bird watcher.

Magnification: 8x

Objective lens diameter: 42mm

Field of view: 420ft/1000 yds

Close focus: 2m

Lens coating: fully multi-coated

Ed glass: yes

Flat field lens technology - yes

Phase coated: yes

Waterproof/fog proof: yes

Eye relief: 22.5 mm

Dimensions (lxhxw): 7 x 2 x 5 inches

Weight: 1lb 11oz(Heavy)

Limited Lifetime Warranty Requirements

This Warranty only applies to new products and only to first purchasers, through the company's website or its sole authorized retailer - Amazon.com.

"Lifetime" means that this warranty covers the product for as long as the first purchaser owns it.

Products covered by the Limited Lifetime Warranty are guaranteed to be free from manufacturing defects in materials and workmanship for the life of the product. If such a defect appears, we will replace your product, as appropriate and at our discretion, with the same or an equivalent model, free of charge.

This guarantee is non-transferable and does not cover damage resulting from abuse, misuse, loss of the unit, unauthorized repair common carrier damage, loss of use, or loss of time. This warranty will also not cover consequential damages. The original sales receipt (digital or hard copy) verifying the date of purchase from an authorized retailer is required to validate your warranty coverage.

The customer will be responsible for the shipping cost of returning the damaged product to our warehouse for replacement.

Restrictions on this Warranty

This warranty only applies to new products, and does not apply to products gifted to others or resold to another party. In other words, this warranty covers the product for as long as the first purchaser owns it, which means the warranty is disclaimed (or voided) the moment it is resold or given away.

This warranty does not apply to the purchase of new products obtained from a free promotional giveaway or a discounted giveaway where the products are sold at 80% or more of their retail price.

This warranty is limited to the original first purchaser and user only, and will not be honored if the product is intended to be used by more than one user.

This warranty also does not apply to accessories that come with the product including, cases, lens and eye covers, lens cloths, straps, tripods, etc. This warranty does cover accessories sold separately from the product.

Only Wingspan Optics and Polaris Optics Products that specifically say they are covered by this limited lifetime warranty in our marketing materials are covered under our lifetime limited warranty.

Replacement schedule is as follows:

If all of the requirements described above are met, we will replace the unit anytime during the life of the product.

After the first replacement, if all of the above requirements are met, we will replace the unit only after 6 months from the previous replacement.

If all of the above requirements are met and we replace your unit we will only ship within the continental US.

What to Expect After Warranty Claim is Made:

1. After we are contacted concerning the warranty claim, our support team will contact you with 72 hours to collect further information and to determine the eligibility of the warranty claim.

2. If it is determined that a warranty claim will be honored, the customer will be required to ship the damaged unit, at the customer's expense, to our location at a designated address.

3. After the item is received, we will begin the process of repair or replacement according to our discretion.

4. We will then ship the item to your designated shipping address with 5-10 business days, as long as the address is within our required shipping locations (No shipping outside of US).

To make a warranty claim or for further information on our warranty please contact our support team at support@wingspanoptics.com.

Wingspan Optics

21301 S Tamiami Trail Suire 320-300

Estero, FL 33928

This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.